*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#F3FBFF;color:#1F2D3A;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
a{text-decoration:none;color:#22AEEA}
img{display:block;max-width:100%;height:auto}
.site-header{position:sticky;top:0;z-index:9999;background:rgba(255,255,255,0.94);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(34,174,234,0.10)}
.desktop-head{max-width:1200px;margin:0 auto;height:76px;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand-mark img,.mobile-logo img{height:48px;width:auto;object-fit:contain}
.nav-core{display:flex;align-items:center;justify-content:center;gap:10px;flex:1}
.nav-core a{color:#147FB8;background:rgba(34,174,234,0.08);border:1px solid rgba(34,174,234,0.10);border-radius:999px;padding:9px 18px;font-weight:700;white-space:nowrap;transition:.25s}
.nav-core a:hover,.nav-core a.active{color:#22AEEA;background:linear-gradient(135deg,rgba(109,230,255,0.24),rgba(34,174,234,0.12));box-shadow:0 10px 26px rgba(34,174,234,0.12)}
.head-actions{display:flex;align-items:center;gap:12px;white-space:nowrap}
.panel-open,.mobile-menu-open{border:1px solid rgba(34,174,234,0.20);background:#FFFFFF;color:#147FB8;border-radius:999px;padding:10px 18px;font-weight:800;cursor:pointer;box-shadow:0 8px 22px rgba(34,174,234,0.10)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:none;border-radius:999px;background:linear-gradient(135deg,#6DE6FF 0%,#22AEEA 48%,#168DCC 100%);color:#FFFFFF!important;font-weight:800;padding:10px 23px;min-height:42px;box-shadow:0 12px 28px rgba(34,174,234,0.26);transition:.25s}
.main-btn:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(34,174,234,0.34)}
.mobile-head{display:none;height:66px;padding:0 14px;align-items:center;justify-content:space-between}
.mobile-menu-open{width:42px;height:42px;padding:0;font-size:22px}
.mobile-register{min-height:38px;padding:8px 16px}
.site-main{padding-top:0}
.container{max-width:1200px;margin:0 auto;padding:0 22px}
.section{padding:46px 0}
.hero-section{margin:26px auto 0;max-width:1200px;border:1px solid rgba(34,174,234,0.14);border-radius:34px;background:radial-gradient(circle at 12% 20%,rgba(109,230,255,0.24) 0%,rgba(109,230,255,0) 30%),radial-gradient(circle at 86% 18%,rgba(34,174,234,0.18) 0%,rgba(34,174,234,0) 30%),linear-gradient(135deg,#FFFFFF 0%,#F3FBFF 52%,#EAF8FF 100%);box-shadow:0 18px 48px rgba(34,174,234,0.12);padding:34px}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:34px;align-items:center}
.hero-copy h1,.page-hero h1{font-size:clamp(34px,4vw,58px);line-height:1.15;margin:12px 0 18px;color:#22AEEA;letter-spacing:-1px}
.hero-copy p,.page-hero p,.lead-text{font-size:17px;color:#5C6F82;margin:0 0 20px}
.hero-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.kicker,.section-kicker,.tag,.label,.num,.badge{color:#22AEEA;font-weight:900}
.kicker{display:inline-flex;padding:7px 14px;border-radius:999px;background:rgba(34,174,234,0.10);border:1px solid rgba(34,174,234,0.16)}
.hero-visual{background:#FFFFFF;border:1px solid rgba(34,174,234,0.14);border-radius:28px;min-height:300px;padding:18px;display:flex;align-items:center;justify-content:center;box-shadow:0 14px 36px rgba(34,174,234,0.12);position:relative;overflow:hidden}
.hero-visual:before{content:"";position:absolute;inset:auto -20px -36px auto;width:190px;height:190px;border-radius:50%;background:rgba(109,230,255,.22)}
.hero-visual img{max-height:340px;width:100%;object-fit:contain;position:relative;z-index:1}
.hero-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
.summary-card,.card,.zone-card,.info-card,.review-card,.faq-item,.notice-box,.page-card{background:#FFFFFF;border:1px solid rgba(34,174,234,0.16);box-shadow:0 14px 36px rgba(34,174,234,0.12);border-radius:24px}
.summary-card{padding:18px}
.summary-card strong{display:block;color:#147FB8;font-size:17px;margin-bottom:6px}
.summary-card p{margin:0;color:#5C6F82;font-size:14px}
.quick-pills{display:flex;gap:12px;overflow-x:auto;padding:6px 2px 12px}
.quick-pill{min-width:138px;flex:1;border:1px solid rgba(34,174,234,0.16);border-radius:999px;background:rgba(255,255,255,0.88);padding:12px 16px;transition:.25s}
.quick-pill:hover{border-color:#22AEEA;transform:translateY(-2px)}
.quick-pill b{display:block;color:#147FB8;line-height:1.35}
.quick-pill small{display:block;color:#5C6F82;margin-top:2px;line-height:1.5}
.service-strip{border-radius:28px;padding:26px 30px;background:linear-gradient(135deg,#FFFFFF,#EAF8FF);border:1px solid rgba(34,174,234,0.16);box-shadow:0 14px 36px rgba(34,174,234,0.10)}
.service-strip p{margin:0;color:#5C6F82;font-size:17px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px}
.section-head h2,.section-title{margin:0;color:#22AEEA;font-size:clamp(26px,3vw,38px);line-height:1.25}
.section-head p{margin:8px 0 0;color:#5C6F82;max-width:680px}
.board-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.info-card{padding:24px}
.info-card .num{font-size:22px}
.info-card h3,.zone-card h3,.page-card h3,.review-card h3{margin:8px 0 8px;color:#147FB8}
.info-card p,.zone-card p,.page-card p,.review-card p,.faq-item p,.notice-box p{margin:0;color:#5C6F82}
.dual-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.zone-card{padding:18px;overflow:hidden}
.zone-card img,.content-img{width:100%;max-height:240px;object-fit:contain;border-radius:20px;background:#F7FCFF;margin-bottom:16px}
.zone-card ul,.page-card ul,.feature-list{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:8px}
.zone-card li,.page-card li,.feature-list li{position:relative;padding-left:20px;color:#5C6F82}
.zone-card li:before,.page-card li:before,.feature-list li:before{content:"";position:absolute;left:0;top:.78em;width:7px;height:7px;border-radius:50%;background:#22AEEA}
.text-link{display:inline-flex;margin-top:14px;font-weight:800;color:#22AEEA}
.wall-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.app-block{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;align-items:center;border-radius:30px;background:linear-gradient(135deg,#FFFFFF,#EAF8FF);border:1px solid rgba(34,174,234,0.16);box-shadow:0 14px 36px rgba(34,174,234,0.12);padding:26px}
.app-block img{width:100%;max-height:280px;object-fit:contain;border-radius:22px;background:#FFFFFF}
.notice-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.notice-box{padding:24px}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.review-card{padding:22px}
.review-card strong{display:block;color:#147FB8;margin-bottom:8px}
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.faq-item{padding:22px}
.faq-item h3{margin:0 0 8px;color:#147FB8}
.about-strip{display:grid;grid-template-columns:1fr .6fr;gap:24px;align-items:center;border:1px solid rgba(34,174,234,0.16);border-radius:30px;background:#FFFFFF;box-shadow:0 14px 36px rgba(34,174,234,0.12);padding:28px}
.about-strip p{color:#5C6F82;margin:0 0 14px}
.compliance{background:#0B3D5C;color:#EAF8FF;border-radius:28px;padding:26px;margin-bottom:20px}
.compliance h2{color:#EAF8FF;margin:0 0 10px}
.compliance p{margin:0;color:#EAF8FF}
.page-hero{margin:26px auto 0;max-width:1200px;border-radius:34px;padding:34px;background:linear-gradient(135deg,#FFFFFF,#F3FBFF 55%,#EAF8FF);border:1px solid rgba(34,174,234,0.16);box-shadow:0 18px 48px rgba(34,174,234,0.12)}
.page-hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:30px;align-items:center}
.page-hero-img{min-height:250px;border-radius:28px;background:#FFFFFF;border:1px solid rgba(34,174,234,0.16);display:flex;align-items:center;justify-content:center;padding:18px}
.page-hero-img img{width:100%;max-height:300px;object-fit:contain}
.page-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.page-card{padding:24px}
.page-card.wide{grid-column:1/-1}
.step-list{counter-reset:steps;display:grid;gap:14px;margin:0;padding:0;list-style:none}
.step-list li{background:#FFFFFF;border:1px solid rgba(34,174,234,0.16);border-radius:20px;padding:18px 18px 18px 58px;position:relative;color:#5C6F82;box-shadow:0 12px 28px rgba(34,174,234,0.08)}
.step-list li:before{counter-increment:steps;content:counter(steps);position:absolute;left:18px;top:18px;width:28px;height:28px;border-radius:50%;background:#EAF8FF;color:#22AEEA;display:flex;align-items:center;justify-content:center;font-weight:900}
.contact-panel{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.contact-item{padding:22px;border-radius:22px;background:#FFFFFF;border:1px solid rgba(34,174,234,0.16);box-shadow:0 12px 30px rgba(34,174,234,0.10)}
.contact-item strong{display:block;color:#147FB8;margin-bottom:8px}
.panel-mask,.drawer-mask{position:fixed;inset:0;background:rgba(11,61,92,0.28);opacity:0;visibility:hidden;transition:.25s;z-index:9998}
.panel-mask.show,.drawer-mask.show{opacity:1;visibility:visible}
.category-panel{position:fixed;right:0;top:0;height:100vh;width:min(430px,92vw);background:#FFFFFF;box-shadow:0 18px 48px rgba(34,174,234,0.16);z-index:10000;transform:translateX(106%);transition:.3s;padding:24px;overflow-y:auto}
.category-panel.show{transform:translateX(0)}
.panel-top,.drawer-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}
.panel-top strong{color:#22AEEA;font-size:22px}
.panel-close,.drawer-top button{border:none;background:#EAF8FF;color:#147FB8;border-radius:50%;width:38px;height:38px;font-size:24px;cursor:pointer}
.panel-group{padding:16px 0;border-top:1px solid rgba(34,174,234,0.12)}
.panel-group h3{margin:0 0 10px;color:#22AEEA}
.panel-group a{display:block;padding:10px 12px;border-radius:16px;color:#1F2D3A}
.panel-group a:hover{background:#F3FBFF;color:#22AEEA}
.panel-group span{display:block;font-weight:800}
.panel-group em{display:block;font-style:normal;color:#8BA1B5;font-size:13px}
.mobile-drawer{position:fixed;left:0;top:0;height:100vh;width:84vw;max-width:320px;background:linear-gradient(135deg,#FFFFFF,#F7FCFF);z-index:10000;transform:translateX(-106%);transition:.3s;padding:18px;overflow-y:auto;box-shadow:0 18px 48px rgba(34,174,234,0.18)}
.mobile-drawer.show{transform:translateX(0)}
.drawer-top img{height:44px;width:auto}
.drawer-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.drawer-links a{display:block;padding:11px 12px;border:1px solid rgba(34,174,234,0.16);border-radius:16px;background:#FFFFFF;color:#147FB8;font-weight:800}
.mobile-bottom{display:none}
.site-footer{background:#0B3D5C;color:#EAF8FF;margin-top:40px;padding:42px 0 24px}
.footer-inner{max-width:1200px;margin:0 auto;padding:0 22px;display:grid;grid-template-columns:.9fr 1.6fr;gap:42px}
.footer-brand img{height:54px;width:auto;margin-bottom:14px}
.footer-brand p,.footer-note p{color:#EAF8FF;margin:0 0 18px}
.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.footer-links h3{color:#EAF8FF;margin:0 0 10px}
.footer-links a{display:block;color:#EAF8FF;margin:7px 0;opacity:.9}
.footer-links a:hover{opacity:1;color:#6DE6FF}
.footer-note{max-width:1200px;margin:26px auto 0;padding:18px 22px 0;border-top:1px solid rgba(234,248,255,0.18)}
@media (max-width:980px){
    .desktop-head{display:none}
    .mobile-head{display:flex}
    body{padding-bottom:70px}
    .hero-section,.page-hero{margin-top:18px;border-radius:26px;padding:22px}
    .hero-grid,.page-hero-grid,.app-block,.about-strip{grid-template-columns:1fr}
    .hero-summary,.board-grid{grid-template-columns:repeat(2,1fr)}
    .dual-grid,.notice-grid,.faq-grid,.page-grid{grid-template-columns:1fr}
    .wall-grid,.review-grid,.contact-panel{grid-template-columns:1fr}
    .page-card.wide{grid-column:auto}
    .hero-visual{min-height:220px}
    .hero-visual img{max-height:260px}
    .page-hero-img{min-height:200px}
    .mobile-bottom{position:fixed;left:0;right:0;bottom:0;height:64px;background:#FFFFFF;border-top:1px solid rgba(34,174,234,0.16);display:grid;grid-template-columns:repeat(4,1fr);z-index:9997;box-shadow:0 -8px 24px rgba(34,174,234,0.10)}
    .mobile-bottom a{display:flex;flex-direction:column;align-items:center;justify-content:center;color:#5C6F82;font-size:13px;font-weight:800;gap:2px}
    .mobile-bottom span{font-size:18px;line-height:1}
    .mobile-bottom a.active{color:#22AEEA}
    .section{padding:34px 0}
    .footer-inner,.footer-links{grid-template-columns:1fr}
}
@media (max-width:560px){
    .container{padding:0 14px}
    .hero-section,.page-hero{padding:18px}
    .hero-summary,.board-grid{grid-template-columns:1fr}
    .summary-card,.info-card,.page-card,.notice-box,.review-card,.faq-item{padding:18px}
    .quick-pill{min-width:152px;border-radius:22px}
    .section-head{display:block}
    .content-img,.zone-card img{max-height:190px}
    .app-block img{max-height:220px}
    .hero-copy h1,.page-hero h1{font-size:32px}
    .drawer-links{grid-template-columns:1fr}
}